Great question! It might be surprising to know that his favorite smith is not even a Iotunnulf, much to the Fyrulf Clan’s chagrin. A settlement of dragon men called the North Roost repairs his more precious and sentimental pieces, specifically the head smith there. The dragons of the north roost are required for the creation and maintenance of shatter steel, as only a dragon’s breath can melt the material. For more day to day routine needs he does have a Fyrulf in the castle, but he’s less the King’s smith and more a smith for the castle and all those that live there.

Rewinding a little Fenris does have a lot of sentimentality in weapons like his sword and axe, but those are because he inherited the sword from his father and the axe because he received it as a gift from his right hand man Baldur. Shields and spears he is far more utilitarian about because they often get broken in combat.